Dioon spinulosum, commonly known as the Giant Dioon or Mexican Cycad, is a striking and ancient cycad species native to Mexico. With stiff, leathery fronds arranged in a symmetrical rosette atop a stout trunk, it adds a touch of prehistoric charm to landscapes. This cycad species is highly adaptable, thriving in various climates and soil conditions. Dioon spinulosum is prized for its resilience and longevity, making it a valuable addition to gardens and collections. Its architectural form and low-maintenance nature make it a favored choice for those seeking a unique and enduring focal point in their outdoor space.